Firefox 3.6 not working with advanced product options

Firefox 3.6 not working with advanced product options

I can browse Products_Detail.php?ProductID=2 in Firefox 3.63. However, when I change an "advanced option" from the drop down menu Firefox says "checking availability" but does not finish loading the new choice. Checking availability is still visible, but the page is done loading.

Everything works in Internet Explorer 8.

Is this going to happen with everybody using Firefox?Can it be corrected by tweaking the code?Can you send me the tweak if there is one?